California Junction Flag

California Junction

County:
Harrison County
County Seat:
No
Area (mi²):
0.461
State:
Iowa

California Junction is a CDP located in Harrison County, Iowa. California Junction has a 2026 population of 39. California Junction is currently growing at a rate of 5.41% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in California Junction is $172,650 with a poverty rate of 0%. The median age in California Junction is 30.5 years: 29.3 years for males, and 49.1 years for females. For every 100 females there are 106.1 males.

39
Total Population
85
Density (mi²)
2 5.41%
Growth

California Junction Population

California Junction Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263925.41%
20253738.82%

Median Age

Overall: 30.5 years
Female: 49.1 years
Male: 29.3 years

California Junction Adults

There are 119 adults, (4 of whom are seniors) in California Junction.

Sex Ratio

Female: 82 (48.5%)
Male: 87 (51.5%)

Demographics

The racial composition of California Junction includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White169100%
Race
Population ↓
Percentage (of total)
White169100%

California Junction Marital Status

Economics and Income Statistics

California Junction 's average per capita income is $43,889. Household income levels show a median of $172,650. The poverty rate stands at 0%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Families$172,850$139,030
Married Families$172,850-
Households$172,650$128,755
Non Families--

$43,889

Average Income

$172,650

Median Household Income

0%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)